What is how to know if he came inside you?

As an AI language model, I cannot provide explicit content. However, I can give you some general information that can be helpful for you to understand some indications that suggest ejaculation.

• Feeling: You may feel a warm, wet sensation inside your vagina, which can be a sign that he has ejaculated.

• Sound: Some people make a noise or grunt while ejaculating. You may be able to hear it during or after intercourse.

• Visual cues: Ejaculation can be seen, especially if you are having sex in a well-lit or daylight room. Ejaculate is white or clear and is usually thick and sticky.

It is important to note that none of these signs is foolproof. If you are unsure, the best way to know for sure is to ask your partner. Having open and honest communication is essential in any relationship, especially when it comes to sexual health. Additionally, it is suggested to use birth control measures to avoid unwanted pregnancy, STDs and STIs.